/// <summary>
/// Creates a Polygon from a list of points and calculates the lines and bounds of the result
/// </summary>
/// <param name="points">The list of points that define the polygon; the last point must be the same as the first to close the polygon</param>
/// <returns>a Polygon object</returns>
public static Polygon FromPoints(IEnumerable<Point> points)
{
Polygon poly = new Polygon();
poly.Points = points.ToArray();
poly.Bounds.X = points.Min(x => x.X);
poly.Bounds.Y = points.Min(x => x.Y);
poly.Bounds.Width = points.Max(x => x.X) - points.Min(x => x.X);
poly.Bounds.Height = points.Max(x => x.Y) - points.Min(x => x.Y);
poly.Points = points.ToArray();
if (poly.Points.Length > 1) {
poly.Lines = new Line[poly.Points.Length - 1];
for (int i = 0; i < poly.Lines.Length; i++) {
poly.Lines[i] = Line.FromPoints(
new Vector2(poly.Points[i].X, poly.Points[i].Y),
new Vector2(poly.Points[i + 1].X, poly.Points[i + 1].Y));
}
}
return poly;
}
protected float adjustY(ref Rectangle mover, Polygon platform)
{
Rectangle delta = Rectangle.Empty;
Vector2 inside = Vector2.Zero;
if (platform.Contains(new Vector2(mover.Left, mover.Bottom)))
inside = new Vector2(mover.Left, mover.Bottom);
else if (platform.Contains(new Vector2(mover.Right, mover.Bottom)))
inside = new Vector2(mover.Right, mover.Bottom);
else if (platform.Contains(new Vector2(mover.Left, mover.Top)))
inside = new Vector2(mover.Left, mover.Top);
else if (platform.Contains(new Vector2(mover.Right, mover.Top)))
inside = new Vector2(mover.Right, mover.Top);
else
return 0;
Line l = Line.FromPoints(inside, new Vector2(mover.Center.X, mover.Center.Y));
Vector2 intersection;
foreach (var line in platform.Lines)
{
if (line.Intersects(l, out intersection))
{
delta.Width = Convert.ToInt32(Math.Abs(l.Start.X - intersection.X));
delta.Height = Convert.ToInt32(Math.Abs(l.Start.Y - intersection.Y));
delta.X = Convert.ToInt32(Math.Min(l.Start.X, intersection.X));
delta.Y = Convert.ToInt32(Math.Min(l.Start.Y, intersection.Y));
}
}
return delta.Height * (delta.Y > mover.Y ? -1 : 1);
}
/// <summary/>
protected override Map Read(ContentReader input, Map existingInstance)
{
Map m = new Map();
Int32 props = 0;
m.Orientation = input.ReadBoolean() ? MapOrientation.Orthogonal : MapOrientation.Isometric;
m.Width = input.ReadInt32();
m.Height = input.ReadInt32();
m.TileHeight = input.ReadInt32();
m.TileWidth = input.ReadInt32();
m.Bounds.X = input.ReadInt32();
m.Bounds.Y = input.ReadInt32();
m.Bounds.Height = input.ReadInt32();
m.Bounds.Width = input.ReadInt32();
m.LoadTextures = input.ReadBoolean();
m.Tilesets = new Tileset[input.ReadInt32()];
for (int i = 0; i < m.Tilesets.Length; i++)
{
m.Tilesets[i] = new Tileset();
m.Tilesets[i].ImageFileName = input.ReadString();
m.Tilesets[i].ImageHeight = input.ReadInt32();
m.Tilesets[i].ImageWidth = input.ReadInt32();
m.Tilesets[i].Margin = input.ReadInt32();
m.Tilesets[i].Name = input.ReadString();
m.Tilesets[i].Spacing = input.ReadInt32();
m.Tilesets[i].TileHeight = input.ReadInt32();
m.Tilesets[i].TileOffsetX = input.ReadInt32();
m.Tilesets[i].TileOffsetY = input.ReadInt32();
m.Tilesets[i].TileWidth = input.ReadInt32();
if (input.ReadBoolean())
{
Color c = Color.White;
c.A = input.ReadByte();
m.Tilesets[i].ImageTransparentColor = c;
}
m.Tilesets[i].Tiles = new Tile[input.ReadInt32()];
for (int j = 0; j < m.Tilesets[i].Tiles.Length; j++)
{
m.Tilesets[i].Tiles[j] = new Tile();
m.Tilesets[i].Tiles[j].TilesetID = input.ReadInt32();
m.Tilesets[i].Tiles[j].Origin.X = input.ReadSingle();
m.Tilesets[i].Tiles[j].Origin.Y = input.ReadSingle();
m.Tilesets[i].Tiles[j].Source.X = input.ReadInt32();
m.Tilesets[i].Tiles[j].Source.Y = input.ReadInt32();
m.Tilesets[i].Tiles[j].Source.Height = input.ReadInt32();
m.Tilesets[i].Tiles[j].Source.Width = input.ReadInt32();
props = input.ReadInt32();
m.Tilesets[i].Tiles[j].Properties = new Dictionary <String, Property>();
for (int p = 0; p < props; p++)
{
m.Tilesets[i].Tiles[j].Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
}
props = input.ReadInt32();
m.Tilesets[i].Properties = new Dictionary <String, Property>(props);
for (int p = 0; p < props; p++)
{
m.Tilesets[i].Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
}
props = input.ReadInt32();
m.Properties = new Dictionary <String, Property>(props);
for (int p = 0; p < props; p++)
{
m.Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
m.TileLayers = new TileLayerList();
int tileLayers = input.ReadInt32();
for (int i = 0; i < tileLayers; i++)
{
m.TileLayers.Add(new TileLayer());
m.TileLayers[i].Name = input.ReadString();
m.TileLayers[i].Opacity = input.ReadSingle();
m.TileLayers[i].OpacityColor = Color.White;
m.TileLayers[i].OpacityColor.A = input.ReadByte();
m.TileLayers[i].Visible = input.ReadBoolean();
props = input.ReadInt32();
m.TileLayers[i].Properties = new Dictionary <String, Property>(props);
for (int p = 0; p < props; p++)
{
m.TileLayers[i].Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
m.TileLayers[i].Tiles = new TileData[input.ReadInt32()][];
for (int x = 0; x < m.TileLayers[i].Tiles.Length; x++)
{
m.TileLayers[i].Tiles[x] = new TileData[input.ReadInt32()];
for (int y = 0; y < m.TileLayers[i].Tiles[x].Length; y++)
{
if (input.ReadBoolean())
{
m.TileLayers[i].Tiles[x][y] = new TileData();
m.TileLayers[i].Tiles[x][y].Rotation = input.ReadSingle();
m.TileLayers[i].Tiles[x][y].SourceID = input.ReadInt32();
m.TileLayers[i].Tiles[x][y].Target.X = input.ReadInt32();
m.TileLayers[i].Tiles[x][y].Target.Y = input.ReadInt32();
m.TileLayers[i].Tiles[x][y].Target.Height = input.ReadInt32();
m.TileLayers[i].Tiles[x][y].Target.Width = input.ReadInt32();
Boolean FlippedHorizontally = input.ReadBoolean();
Boolean FlippedVertically = input.ReadBoolean();
if (FlippedVertically && FlippedHorizontally)
{
m.TileLayers[i].Tiles[x][y].Effects = SpriteEffects.FlipHorizontally | SpriteEffects.FlipVertically;
}
else if (FlippedVertically)
{
m.TileLayers[i].Tiles[x][y].Effects = SpriteEffects.FlipVertically;
}
else if (FlippedHorizontally)
{
m.TileLayers[i].Tiles[x][y].Effects = SpriteEffects.FlipHorizontally;
}
else
{
m.TileLayers[i].Tiles[x][y].Effects = SpriteEffects.None;
}
}
else
{
m.TileLayers[i].Tiles[x][y] = null;
}
}
}
}
m.SourceTiles = new Tile[input.ReadInt32()];
for (int i = 0; i < m.SourceTiles.Length; i++)
{
m.SourceTiles[i] = new Tile();
m.SourceTiles[i].Origin.X = input.ReadSingle();
m.SourceTiles[i].Origin.Y = input.ReadSingle();
m.SourceTiles[i].Source.X = input.ReadInt32();
m.SourceTiles[i].Source.Y = input.ReadInt32();
m.SourceTiles[i].Source.Height = input.ReadInt32();
m.SourceTiles[i].Source.Width = input.ReadInt32();
m.SourceTiles[i].TilesetID = input.ReadInt32();
props = input.ReadInt32();
m.SourceTiles[i].Properties = new Dictionary <String, Property>(props);
for (int p = 0; p < props; p++)
{
m.SourceTiles[i].Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
}
Int32 olayers = input.ReadInt32();
m.ObjectLayers = new ObjectLayerList();
for (int i = 0; i < olayers; i++)
{
m.ObjectLayers.Add(new ObjectLayer());
m.ObjectLayers[i].Name = input.ReadString();
m.ObjectLayers[i].Opacity = input.ReadSingle();
m.ObjectLayers[i].OpacityColor = Color.White;
m.ObjectLayers[i].OpacityColor.A = input.ReadByte();
m.ObjectLayers[i].Visible = input.ReadBoolean();
if (input.ReadBoolean())
{
Color c = Color.White;
c.R = input.ReadByte();
c.G = input.ReadByte();
c.B = input.ReadByte();
c.A = input.ReadByte();
m.ObjectLayers[i].Color = c;
}
else
{
m.ObjectLayers[i].Color = null;
}
m.ObjectLayers[i].MapObjects = new MapObject[input.ReadInt32()];
for (int mo = 0; mo < m.ObjectLayers[i].MapObjects.Length; mo++)
{
m.ObjectLayers[i].MapObjects[mo] = new MapObject();
m.ObjectLayers[i].MapObjects[mo].Bounds.X = input.ReadInt32();
m.ObjectLayers[i].MapObjects[mo].Bounds.Y = input.ReadInt32();
m.ObjectLayers[i].MapObjects[mo].Bounds.Height = input.ReadInt32();
m.ObjectLayers[i].MapObjects[mo].Bounds.Width = input.ReadInt32();
m.ObjectLayers[i].MapObjects[mo].Name = input.ReadString();
m.ObjectLayers[i].MapObjects[mo].Type = input.ReadString();
m.ObjectLayers[i].MapObjects[mo].Visible = input.ReadBoolean();
if (input.ReadBoolean())
{
m.ObjectLayers[i].MapObjects[mo].TileID = input.ReadInt32();
}
else
{
m.ObjectLayers[i].MapObjects[mo].TileID = null;
}
if (input.ReadBoolean())
{
Point[] points = new Point[input.ReadInt32()];
for (int p = 0; p < points.Length; p++)
{
points[p].X = input.ReadInt32();
points[p].Y = input.ReadInt32();
}
m.ObjectLayers[i].MapObjects[mo].Polyline = Polyline.FromPoints(points);
}
else
{
m.ObjectLayers[i].MapObjects[mo].Polyline = null;
}
if (input.ReadBoolean())
{
Point[] points = new Point[input.ReadInt32()];
for (int p = 0; p < points.Length; p++)
{
points[p].X = input.ReadInt32();
points[p].Y = input.ReadInt32();
}
m.ObjectLayers[i].MapObjects[mo].Polygon = Polygon.FromPoints(points);
}
else
{
m.ObjectLayers[i].MapObjects[mo].Polygon = null;
}
props = input.ReadInt32();
m.ObjectLayers[i].MapObjects[mo].Properties = new Dictionary <String, Property>();
for (int p = 0; p < props; p++)
{
m.ObjectLayers[i].MapObjects[mo].Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
}
props = input.ReadInt32();
m.ObjectLayers[i].Properties = new Dictionary <String, Property>(props);
for (int p = 0; p < props; p++)
{
m.ObjectLayers[i].Properties.Add(input.ReadString(), Property.Create(input.ReadString()));
}
}
m.LayerOrder = new LayerInfo[input.ReadInt32()];
for (int li = 0; li < m.LayerOrder.Length; li++)
{
m.LayerOrder[li].ID = input.ReadInt32();
m.LayerOrder[li].LayerType = input.ReadBoolean() ? LayerType.TileLayer : LayerType.ObjectLayer;
}
if (m.LoadTextures)
{
for (int i = 0; i < m.Tilesets.Length; i++)
{
m.Tilesets[i].Texture = input.ContentManager.Load <Texture2D>(String.Format("{0}/{1:00}", input.AssetName, i));
}
}
if (Map._enableRendering)
{
m.CreatePolygonTextures();
}
return(m);
}
public override Map Process(XDocument input, ContentProcessorContext context)
{
CultureInfo culture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Map map = new Map();
map.LoadTextures = LoadTextures;
List <Tile> mapTiles = new List <Tile>();
Dictionary <UInt32, Int32> gid2id = new Dictionary <UInt32, Int32>();
gid2id.Add(0, -1);
String mapDirectory = input.Document.Root.Element("File").Attribute("path").Value;
Decimal Version = Convert.ToDecimal(input.Document.Root.Attribute("version").Value);
if (Version != 1.0M)
{
throw new NotSupportedException("XTiled only supports TMX maps version 1.0");
}
switch (input.Document.Root.Attribute("orientation").Value)
{
case "orthogonal":
map.Orientation = MapOrientation.Orthogonal;
break;
case "isometric":
map.Orientation = MapOrientation.Isometric;
break;
case "staggered":
map.Orientation = MapOrientation.Staggered;
break;
default:
throw new NotSupportedException("XTiled supports only orthogonal, isometric or staggered isometric maps");
}
map.Width = Convert.ToInt32(input.Document.Root.Attribute("width").Value);
map.Height = Convert.ToInt32(input.Document.Root.Attribute("height").Value);
map.TileWidth = Convert.ToInt32(input.Document.Root.Attribute("tilewidth").Value);
map.TileHeight = Convert.ToInt32(input.Document.Root.Attribute("tileheight").Value);
map.Bounds = new Rectangle(0, 0, map.Width * map.TileWidth, map.Height * map.TileHeight);
if (map.Orientation == MapOrientation.Staggered)
{
map.Bounds.Width += map.TileWidth / 2;
map.Bounds.Height = (map.Height + 1) * (map.TileHeight / 2);
}
map.Properties = new Dictionary <String, Property>();
if (input.Document.Root.Element("properties") != null)
{
foreach (var pElem in input.Document.Root.Element("properties").Elements("property"))
{
map.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
List <Tileset> tilesets = new List <Tileset>();
foreach (var elem in input.Document.Root.Elements("tileset"))
{
Tileset t = new Tileset();
XElement tElem = elem;
UInt32 FirstGID = Convert.ToUInt32(tElem.Attribute("firstgid").Value);
if (elem.Attribute("source") != null)
{
XDocument tsx = XDocument.Load(elem.Attribute("source").Value);
tElem = tsx.Root;
}
t.Name = tElem.Attribute("name") == null ? null : tElem.Attribute("name").Value;
t.TileWidth = tElem.Attribute("tilewidth") == null ? 0 : Convert.ToInt32(tElem.Attribute("tilewidth").Value);
t.TileHeight = tElem.Attribute("tileheight") == null ? 0 : Convert.ToInt32(tElem.Attribute("tileheight").Value);
t.Spacing = tElem.Attribute("spacing") == null ? 0 : Convert.ToInt32(tElem.Attribute("spacing").Value);
t.Margin = tElem.Attribute("margin") == null ? 0 : Convert.ToInt32(tElem.Attribute("margin").Value);
if (tElem.Element("tileoffset") != null)
{
t.TileOffsetX = Convert.ToInt32(tElem.Element("tileoffset").Attribute("x").Value);
t.TileOffsetY = Convert.ToInt32(tElem.Element("tileoffset").Attribute("y").Value);
}
else
{
t.TileOffsetX = 0;
t.TileOffsetY = 0;
}
if (tElem.Element("image") != null)
{
XElement imgElem = tElem.Element("image");
t.ImageFileName = Path.Combine(mapDirectory, imgElem.Attribute("source").Value);
t.ImageWidth = imgElem.Attribute("width") == null ? -1 : Convert.ToInt32(imgElem.Attribute("width").Value);
t.ImageHeight = imgElem.Attribute("height") == null ? -1 : Convert.ToInt32(imgElem.Attribute("height").Value);
t.ImageTransparentColor = null;
if (imgElem.Attribute("trans") != null)
{
System.Drawing.Color sdc = System.Drawing.ColorTranslator.FromHtml("#" + imgElem.Attribute("trans").Value.TrimStart('#'));
t.ImageTransparentColor = new Color(sdc.R, sdc.G, sdc.B);
}
if (t.ImageWidth == -1 || t.ImageHeight == -1)
{
try {
System.Drawing.Image sdi = System.Drawing.Image.FromFile(t.ImageFileName);
t.ImageHeight = sdi.Height;
t.ImageWidth = sdi.Width;
}
catch (Exception ex) {
throw new Exception(String.Format("Image size not set for {0} and error loading file.", t.ImageFileName), ex);
}
}
if (LoadTextures)
{
String assetName = Path.Combine(
Path.GetDirectoryName(context.OutputFilename.Remove(0, context.OutputDirectory.Length)),
Path.GetFileNameWithoutExtension(context.OutputFilename),
tilesets.Count.ToString("00"));
OpaqueDataDictionary data = new OpaqueDataDictionary();
data.Add("GenerateMipmaps", false);
data.Add("ResizeToPowerOfTwo", false);
data.Add("PremultiplyAlpha", PremultiplyAlpha);
data.Add("TextureFormat", TextureFormat);
data.Add("ColorKeyEnabled", t.ImageTransparentColor.HasValue);
data.Add("ColorKeyColor", t.ImageTransparentColor ?? Microsoft.Xna.Framework.Color.Magenta);
context.BuildAsset <TextureContent, TextureContent>(new ExternalReference <TextureContent>(t.ImageFileName),
"TextureProcessor", data, "TextureImporter", assetName);
}
}
UInt32 gid = FirstGID;
for (int y = t.Margin; y < t.ImageHeight - t.Margin; y += t.TileHeight + t.Spacing)
{
if (y + t.TileHeight > t.ImageHeight - t.Margin)
{
continue;
}
for (int x = t.Margin; x < t.ImageWidth - t.Margin; x += t.TileWidth + t.Spacing)
{
if (x + t.TileWidth > t.ImageWidth - t.Margin)
{
continue;
}
Tile tile = new Tile();
tile.Source = new Rectangle(x, y, t.TileWidth, t.TileHeight);
tile.Origin = new Vector2(t.TileWidth / 2, t.TileHeight / 2);
tile.TilesetID = tilesets.Count;
tile.Properties = new Dictionary <String, Property>();
mapTiles.Add(tile);
gid2id[gid] = mapTiles.Count - 1;
gid++;
}
}
List <Tile> tiles = new List <Tile>();
foreach (var tileElem in tElem.Elements("tile"))
{
UInt32 id = Convert.ToUInt32(tileElem.Attribute("id").Value);
Tile tile = mapTiles[gid2id[id + FirstGID]];
if (tileElem.Element("properties") != null)
{
foreach (var pElem in tileElem.Element("properties").Elements("property"))
{
tile.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
tiles.Add(tile);
}
t.Tiles = tiles.ToArray();
t.Properties = new Dictionary <String, Property>();
if (tElem.Element("properties") != null)
{
foreach (var pElem in tElem.Element("properties").Elements("property"))
{
t.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
tilesets.Add(t);
}
map.Tilesets = tilesets.ToArray();
TileLayerList layers = new TileLayerList();
foreach (var lElem in input.Document.Root.Elements("layer"))
{
TileLayer l = new TileLayer();
l.Name = lElem.Attribute("name") == null ? null : lElem.Attribute("name").Value;
l.Opacity = lElem.Attribute("opacity") == null ? 1.0f : Convert.ToSingle(lElem.Attribute("opacity").Value);
l.Visible = lElem.Attribute("visible") == null ? true : lElem.Attribute("visible").Equals("1");
l.OpacityColor = Color.White;
l.OpacityColor.A = Convert.ToByte(255.0f * l.Opacity);
l.Properties = new Dictionary <String, Property>();
if (lElem.Element("properties") != null)
{
foreach (var pElem in lElem.Element("properties").Elements("property"))
{
l.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
TileData[][] tiles = new TileData[(map.Orientation == MapOrientation.Orthogonal || map.Orientation == MapOrientation.Staggered) ? map.Width : map.Height + map.Width - 1][];
for (int i = 0; i < tiles.Length; i++)
{
tiles[i] = new TileData[(map.Orientation == MapOrientation.Orthogonal || map.Orientation == MapOrientation.Staggered) ? map.Height : map.Height + map.Width - 1];
}
if (lElem.Element("data") != null)
{
List <UInt32> gids = new List <UInt32>();
if (lElem.Element("data").Attribute("encoding") != null || lElem.Element("data").Attribute("compression") != null)
{
// parse csv formatted data
if (lElem.Element("data").Attribute("encoding") != null && lElem.Element("data").Attribute("encoding").Value.Equals("csv"))
{
foreach (var gid in lElem.Element("data").Value.Split(",\n\r".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
{
gids.Add(Convert.ToUInt32(gid));
}
}
else if (lElem.Element("data").Attribute("encoding") != null && lElem.Element("data").Attribute("encoding").Value.Equals("base64"))
{
Byte[] data = Convert.FromBase64String(lElem.Element("data").Value);
if (lElem.Element("data").Attribute("compression") == null)
{
// uncompressed data
for (int i = 0; i < data.Length; i += sizeof(UInt32))
{
gids.Add(BitConverter.ToUInt32(data, i));
}
}
else if (lElem.Element("data").Attribute("compression").Value.Equals("gzip"))
{
// gzip data
GZipStream gz = new GZipStream(new MemoryStream(data), CompressionMode.Decompress);
Byte[] buffer = new Byte[sizeof(UInt32)];
while (gz.Read(buffer, 0, buffer.Length) == buffer.Length)
{
gids.Add(BitConverter.ToUInt32(buffer, 0));
}
}
else if (lElem.Element("data").Attribute("compression").Value.Equals("zlib"))
{
// zlib data - first two bytes zlib specific and not part of deflate
MemoryStream ms = new MemoryStream(data);
ms.ReadByte();
ms.ReadByte();
DeflateStream gz = new DeflateStream(ms, CompressionMode.Decompress);
Byte[] buffer = new Byte[sizeof(UInt32)];
while (gz.Read(buffer, 0, buffer.Length) == buffer.Length)
{
gids.Add(BitConverter.ToUInt32(buffer, 0));
}
}
else
{
throw new NotSupportedException(String.Format("Compression '{0}' not supported. XTiled supports gzip or zlib", lElem.Element("data").Attribute("compression").Value));
}
}
else
{
throw new NotSupportedException(String.Format("Encoding '{0}' not supported. XTiled supports csv or base64", lElem.Element("data").Attribute("encoding").Value));
}
}
else
{
// parse xml formatted data
foreach (var tElem in lElem.Element("data").Elements("tile"))
{
gids.Add(Convert.ToUInt32(tElem.Attribute("gid").Value));
}
}
for (int i = 0; i < gids.Count; i++)
{
TileData td = new TileData();
UInt32 ID = gids[i] & ~(FLIPPED_HORIZONTALLY_FLAG | FLIPPED_VERTICALLY_FLAG | FLIPPED_DIAGONALLY_FLAG);
td.SourceID = gid2id[ID];
if (td.SourceID >= 0)
{
Boolean FlippedHorizontally = Convert.ToBoolean(gids[i] & FLIPPED_HORIZONTALLY_FLAG);
Boolean FlippedVertically = Convert.ToBoolean(gids[i] & FLIPPED_VERTICALLY_FLAG);
Boolean FlippedDiagonally = Convert.ToBoolean(gids[i] & FLIPPED_DIAGONALLY_FLAG);
if (FlippedDiagonally)
{
td.Rotation = MathHelper.PiOver2;
// this works, not 100% why (we are rotating instead of diag flipping, so I guess that's a clue)
FlippedHorizontally = false;
}
else
{
td.Rotation = 0;
}
if (FlippedVertically && FlippedHorizontally)
{
td.Effects = SpriteEffects.FlipHorizontally | SpriteEffects.FlipVertically;
}
else if (FlippedVertically)
{
td.Effects = SpriteEffects.FlipVertically;
}
else if (FlippedHorizontally)
{
td.Effects = SpriteEffects.FlipHorizontally;
}
else
{
td.Effects = SpriteEffects.None;
}
td.Target.Width = mapTiles[td.SourceID].Source.Width;
td.Target.Height = mapTiles[td.SourceID].Source.Height;
if (map.Orientation == MapOrientation.Orthogonal)
{
Int32 x = i % map.Width;
Int32 y = i / map.Width;
td.Target.X = x * map.TileWidth + Convert.ToInt32(mapTiles[td.SourceID].Origin.X) + map.Tilesets[mapTiles[td.SourceID].TilesetID].TileOffsetX;
td.Target.Y = y * map.TileHeight + Convert.ToInt32(mapTiles[td.SourceID].Origin.Y) + map.Tilesets[mapTiles[td.SourceID].TilesetID].TileOffsetY;
td.Target.Y += map.TileHeight - td.Target.Height;
// adjust for off center origin in odd tiles sizes
if (FlippedDiagonally && td.Target.Width % 2 == 1)
{
td.Target.X += 1;
}
tiles[x][y] = td;
}
else if (map.Orientation == MapOrientation.Isometric)
{
Int32 x = map.Height + i % map.Width - (1 * i / map.Width + 1);
Int32 y = i - i / map.Width * map.Width + i / map.Width;
td.Target.X = x * map.TileWidth + Convert.ToInt32(mapTiles[td.SourceID].Origin.X) + map.Tilesets[mapTiles[td.SourceID].TilesetID].TileOffsetX;
td.Target.Y = y * map.TileHeight + Convert.ToInt32(mapTiles[td.SourceID].Origin.Y) + map.Tilesets[mapTiles[td.SourceID].TilesetID].TileOffsetY;
td.Target.Y += map.TileHeight - td.Target.Height;
td.Target.X = td.Target.X / 2 + map.TileWidth / 4;
td.Target.Y = td.Target.Y / 2 + map.TileHeight / 4;
// adjust for off center origin in odd tiles sizes
if (FlippedDiagonally && td.Target.Width % 2 == 1)
{
td.Target.X += 1;
}
tiles[x][y] = td;
}
else if (map.Orientation == MapOrientation.Staggered)
{
Int32 x = i % map.Width;
Int32 y = i / map.Width;
Int32 cx = x, cy = y;
td.Target.X = x * map.TileWidth + Convert.ToInt32(mapTiles[td.SourceID].Origin.X) + map.Tilesets[mapTiles[td.SourceID].TilesetID].TileOffsetX;
td.Target.Y = (y / 2) * map.TileHeight + Convert.ToInt32(mapTiles[td.SourceID].Origin.Y) + map.Tilesets[mapTiles[td.SourceID].TilesetID].TileOffsetY;
td.Target.Y += map.TileHeight - td.Target.Height;
if (y % 2 == 1)
{
td.Target.X += (map.TileWidth / 2);
td.Target.Y += (map.TileHeight / 2);
}
// adjust for off center origin in odd tiles sizes
if (FlippedDiagonally && td.Target.Width % 2 == 1)
{
td.Target.X += 1;
}
//if (y % 2 == 0)
tiles[x][y] = td;
}
}
}
}
l.Tiles = tiles;
layers.Add(l);
}
map.TileLayers = layers;
map.SourceTiles = mapTiles.ToArray();
ObjectLayerList oLayers = new ObjectLayerList();
foreach (var olElem in input.Document.Root.Elements("objectgroup"))
{
ObjectLayer ol = new ObjectLayer();
ol.Name = olElem.Attribute("name") == null ? null : olElem.Attribute("name").Value;
ol.Opacity = olElem.Attribute("opacity") == null ? 1.0f : Convert.ToSingle(olElem.Attribute("opacity").Value);
ol.Visible = olElem.Attribute("visible") == null ? true : olElem.Attribute("visible").Equals("1");
ol.OpacityColor = Color.White;
ol.OpacityColor.A = Convert.ToByte(255.0f * ol.Opacity);
ol.Color = null;
if (olElem.Attribute("color") != null)
{
System.Drawing.Color sdc = System.Drawing.ColorTranslator.FromHtml("#" + olElem.Attribute("color").Value.TrimStart('#'));
ol.Color = new Color(sdc.R, sdc.G, sdc.B, ol.OpacityColor.A);
}
ol.Properties = new Dictionary <String, Property>();
if (olElem.Element("properties") != null)
{
foreach (var pElem in olElem.Element("properties").Elements("property"))
{
ol.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
List <MapObject> objects = new List <MapObject>();
foreach (var oElem in olElem.Elements("object"))
{
MapObject o = new MapObject();
o.Name = oElem.Attribute("name") == null ? null : oElem.Attribute("name").Value;
o.Type = oElem.Attribute("type") == null ? null : oElem.Attribute("type").Value;
o.Bounds.X = oElem.Attribute("x") == null ? 0 : Convert.ToInt32(oElem.Attribute("x").Value);
o.Bounds.Y = oElem.Attribute("y") == null ? 0 : Convert.ToInt32(oElem.Attribute("y").Value);
o.Bounds.Width = oElem.Attribute("width") == null ? 0 : Convert.ToInt32(oElem.Attribute("width").Value);
o.Bounds.Height = oElem.Attribute("height") == null ? 0 : Convert.ToInt32(oElem.Attribute("height").Value);
o.TileID = oElem.Attribute("gid") == null ? null : (Int32?)gid2id[Convert.ToUInt32(oElem.Attribute("gid").Value)];
o.Visible = oElem.Attribute("visible") == null ? true : oElem.Attribute("visible").Equals("1");
if (o.TileID.HasValue)
{
o.Bounds.X += Convert.ToInt32(mapTiles[o.TileID.Value].Origin.X); // +map.Tilesets[mapTiles[o.TileID.Value].TilesetID].TileOffsetX;
o.Bounds.Y -= Convert.ToInt32(mapTiles[o.TileID.Value].Origin.Y); // +map.Tilesets[mapTiles[o.TileID.Value].TilesetID].TileOffsetY;
o.Bounds.Width = map.SourceTiles[o.TileID.Value].Source.Width;
o.Bounds.Height = map.SourceTiles[o.TileID.Value].Source.Height;
}
o.Properties = new Dictionary <String, Property>();
if (oElem.Element("properties") != null)
{
foreach (var pElem in oElem.Element("properties").Elements("property"))
{
o.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
o.Polygon = null;
if (oElem.Element("polygon") != null)
{
List <Point> points = new List <Point>();
foreach (var point in oElem.Element("polygon").Attribute("points").Value.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
{
String[] coord = point.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
points.Add(new Point(o.Bounds.X + Convert.ToInt32(coord[0]), o.Bounds.Y + Convert.ToInt32(coord[1])));
}
points.Add(points.First()); // connect the last point to the first and close the polygon
o.Polygon = Polygon.FromPoints(points);
o.Bounds = o.Polygon.Bounds;
}
o.Polyline = null;
if (oElem.Element("polyline") != null)
{
List <Point> points = new List <Point>();
foreach (var point in oElem.Element("polyline").Attribute("points").Value.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
{
String[] coord = point.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
points.Add(new Point(o.Bounds.X + Convert.ToInt32(coord[0]), o.Bounds.Y + Convert.ToInt32(coord[1])));
}
o.Polyline = Polyline.FromPoints(points);
o.Bounds = o.Polyline.Bounds;
}
objects.Add(o);
}
ol.MapObjects = objects.ToArray();
oLayers.Add(ol);
}
map.ObjectLayers = oLayers;
ImageLayerList iLayers = new ImageLayerList();
foreach (var ilElem in input.Document.Root.Elements("imagelayer"))
{
ImageLayer il = new ImageLayer();
il.Name = ilElem.Attribute("name") == null ? null : ilElem.Attribute("name").Value;
il.Opacity = ilElem.Attribute("opacity") == null ? 1.0f : Convert.ToSingle(ilElem.Attribute("opacity").Value);
il.Visible = ilElem.Attribute("visible") == null ? true : ilElem.Attribute("visible").Equals("1");
il.OpacityColor = Color.White;
il.OpacityColor.A = Convert.ToByte(255.0f * il.Opacity);
il.Color = null;
if (ilElem.Attribute("color") != null)
{
System.Drawing.Color sdc = System.Drawing.ColorTranslator.FromHtml("#" + ilElem.Attribute("color").Value.TrimStart('#'));
il.Color = new Color(sdc.R, sdc.G, sdc.B, il.OpacityColor.A);
}
il.Properties = new Dictionary <String, Property>();
if (ilElem.Element("properties") != null)
{
foreach (var pElem in ilElem.Element("properties").Elements("property"))
{
il.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
List <MapImage> images = new List <MapImage>();
foreach (var iElem in ilElem.Elements("image"))
{
MapImage i = new MapImage();
i.ImageFileName = Path.Combine(mapDirectory, iElem.Attribute("source").Value);
i.ImageWidth = iElem.Attribute("width") == null ? -1 : Convert.ToInt32(iElem.Attribute("width").Value);
i.ImageHeight = iElem.Attribute("height") == null ? -1 : Convert.ToInt32(iElem.Attribute("height").Value);
i.ImageTransparentColor = null;
if (iElem.Attribute("trans") != null)
{
System.Drawing.Color sdc = System.Drawing.ColorTranslator.FromHtml("#" + iElem.Attribute("trans").Value.TrimStart('#'));
i.ImageTransparentColor = new Color(sdc.R, sdc.G, sdc.B);
}
if (i.ImageWidth == -1 || i.ImageHeight == -1)
{
try
{
System.Drawing.Image sdi = System.Drawing.Image.FromFile(i.ImageFileName);
i.ImageHeight = sdi.Height;
i.ImageWidth = sdi.Width;
}
catch (Exception ex)
{
throw new Exception(String.Format("Image size not set for {0} and error loading file.", i.ImageFileName), ex);
}
}
i.Properties = new Dictionary <String, Property>();
if (iElem.Element("properties") != null)
{
foreach (var pElem in iElem.Element("properties").Elements("property"))
{
i.Properties.Add(pElem.Attribute("name").Value, Property.Create(pElem.Attribute("value").Value));
}
}
if (LoadTextures)
{
String assetName = Path.Combine(
Path.GetDirectoryName(context.OutputFilename.Remove(0, context.OutputDirectory.Length)),
Path.GetFileNameWithoutExtension(context.OutputFilename),
"i" + iLayers.Count.ToString("00"), images.Count.ToString("00"));
OpaqueDataDictionary data = new OpaqueDataDictionary();
data.Add("GenerateMipmaps", false);
data.Add("ResizeToPowerOfTwo", false);
data.Add("PremultiplyAlpha", PremultiplyAlpha);
data.Add("TextureFormat", TextureFormat);
data.Add("ColorKeyEnabled", i.ImageTransparentColor.HasValue);
data.Add("ColorKeyColor", i.ImageTransparentColor ?? Microsoft.Xna.Framework.Color.Magenta);
context.BuildAsset <TextureContent, TextureContent>(new ExternalReference <TextureContent>(i.ImageFileName),
"TextureProcessor", data, "TextureImporter", assetName);
}
images.Add(i);
}
il.MapImages = images.ToArray();
iLayers.Add(il);
}
map.ImageLayers = iLayers;
Int32 layerId = 0, objectId = 0, imageId = 0;
List <LayerInfo> info = new List <LayerInfo>();
foreach (var elem in input.Document.Root.Elements())
{
if (elem.Name.LocalName.Equals("layer"))
{
info.Add(new LayerInfo()
{
ID = layerId++, LayerType = LayerType.TileLayer
});
}
else if (elem.Name.LocalName.Equals("objectgroup"))
{
info.Add(new LayerInfo()
{
ID = objectId++, LayerType = LayerType.ObjectLayer
});
}
else if (elem.Name.LocalName.Equals("imagelayer"))
{
info.Add(new LayerInfo()
{
ID = imageId++, LayerType = LayerType.ImageLayer
});
}
}
map.LayerOrder = info.ToArray();
Thread.CurrentThread.CurrentCulture = culture;
return(map);
}
